Kernrechtsfrage
Whether the federal appeal against the cantonal decision on the expert examination order was admissible as a separately appealable interim decision.
Extrahierter Entscheid
The decision was not a separately appealable interim decision under Article 92(1) BGG, because it did not concern a formal recusal request against an expert.
Extrahierte Begründung
Only interim decisions on formal challenges to a knowledgeable person are immediately appealable; substantive objections to the expert institution or general allegations of structural bias can be reviewed later with the final decision.